<template>
	<view>
		<!-- 选择收货地址的盒子 -->
		<view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
		   <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址+</button>
		</view>
		<!-- 渲染收货信息的盒子 -->
		  <view class="address-info-box" v-else @click="chooseAddress">
		    <view class="row1">
		      <view class="row1-left">
		        <view class="username">收货人：<text>{{ address.userName }}</text></view>
		      </view>
		      <view class="row1-right">
		        <view class="phone">电话：<text>{{ address.telNumber }}</text></view>
		        <uni-icons type="arrowright" size="16"></uni-icons>
		      </view>
		    </view>
		    <view class="row2">
		      <view class="row2-left">收货地址：</view>
		      <view class="row2-right">{{addstr}}</view>
		    </view>
		  </view>
		   <!-- 底部的边框线 -->
		  <image src="/static/cart_border@2x.png" class="address-border"></image>
	</view>
</template>

<script>
	import { mapState, mapMutations,mapGetters  } from 'vuex'
	export default {
		name:"my-address",
		data() {
			return {
				// 收货地址
				// address: {},
			};
		},
		computed: {
			// // 收货详细地址的计算属性
			// addstr () {
			// 	if (!this.address.provinceName) return ''
			// 	// 拼接 省，市，区，详细地址 的字符串并返回给用户
			// 	return this.address.provinceName + this.address.cityName + this.address.countyName + this.address.detailInfo
			// }
		    ...mapState('m_user',['address']),
			...mapGetters('m_user',['addstr'])
		},
		onLoad () {
			console.log(this.address)
		},
		methods:{
			...mapMutations('m_user',['updateAddress']),
			// 选择收获地址
			async chooseAddress () {
				// 1. 调用小程序提供的 chooseAddress() 方法，即可使用选择收货地址的功能
				//    返回值是一个数组：第 1 项为错误对象；第 2 项为成功之后的收货地址对象
				const [err,succ] = await uni.chooseAddress().catch(err => err)
				//2.成功选择了收获地址
				if (err === null && succ.errMsg === "chooseAddress:ok") {
					// this.address = succ
					this.updateAddress(succ)
				}
				//若用户没有授权
				if (err && (err.errMsg === 'chooseAddress:fail auth deny' || err.errMsg === 'chooseAddress:fail authorize no response')) {
					this.reAuth() //调用 this.reAuth() 方法，向用户重新发起授权申请
				}
			},
			//开启用户授权
			async reAuth () {
				//提示用户对地址进行授权
				const [err2, confirmResult] = await uni.showModal({
					content: '检测到您没打开地址权限，是否去设置打开？',
					confirmText: "确认",
					cancelText: "取消",
				})
				//如果弹框异常，则直接退出
				if (err2) return
				//如果用户点击了 “取消” 按钮，则提示用户 “您取消了地址授权
				if (confirmResult.cancel) return uni.$showMsg('您取消了地址授权')
				//如果用户点击了 “确认” 按钮，则调用 uni.openSetting() 方法进入授权页面，让用户重新进行授权
				if (confirmResult.confirm) {
					return uni.openSetting({
						success(settingResult) {
							//地址授权的值等于 true，提示用户 “授权成功”
							if (settingResult.authSetting['scope.address']) {
								return uni.$showMsg('授权成功！请选择地址')
							}
							//地址授权的值等于 false，提示用户 “授权成功”
							if (!settingResult.authSetting['scope.address']) {
								return uni.$showMsg('您取消了地址授权')
							}
						}
					})
				}
			}
		}
	}
</script>

<style lang="scss" scoped>
// 底部边框线的样式
.address-border {
  display: block;
  width: 100%;
  height: 5px;
}

// 选择收货地址的盒子
.address-choose-box {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

// 渲染收货信息的盒子
.address-info-box {
  font-size: 12px;
  height: 90px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 5px;

  // 第一行
  .row1 {
    display: flex;
    justify-content: space-between;

    .row1-right {
      display: flex;
      align-items: center;

      .phone {
        margin-right: 5px;
      }
    }
  }

  // 第二行
  .row2 {
    display: flex;
    align-items: center;
    margin-top: 10px;

    .row2-left {
      white-space: nowrap;
    }
  }
}
</style>
